Kia featured vehicle
Kia · Premium Parts

Kia

Premium OEM Parts Inventory

Kia logo

Engines, Transmissions & Parts

Discover our extensive inventory of 2,101 tested, high-quality used OEM Kia parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

2,101
Total Parts in Inventory
1
Compatible Models
90 Days
Complete Warranty
Find Your Part
CallGet Quote

Brand Heritage

Kia has built a reputation for engineering excellence and automotive innovation.

Quality Assurance

Our Kia parts inventory features genuine OEM components tested for quality and durability.

2,101+
Parts Verified
90 Day
Warranty
24/7
Support
USA
Shipping
Kia Parts Advantage

Why Choose Kia From AUAPW

Access 2,101 verified Kia parts across 1 models with quality guarantees and expert support

Verified Inventory

Every part is inspected and verified for authenticity and quality standards

Fast Sourcing

Access to the largest network of verified suppliers with quick turnaround times

Quality Assured

All parts come with a 90-day warranty and guaranteed quality certification

Best Pricing

Save 40-70% compared to new OEM parts with transparent, no-hidden-fee quotes

24-Hour Support

Get responses within 24 hours from our dedicated support team

Industry Leading

Trust the largest, most reliable used auto parts platform in America

Total Inventory

2,101

Quality Kia parts in stock, from common components to rare discontinued items.

Model Coverage

1

Compatible Kia models across multiple years, ensuring you find the perfect fit.

Warranty

90 Days

All Kia parts certified and guaranteed. Complete peace of mind on every purchase.

838 parts — page 5 of 18

Filter by Material

2001 Kia OPTIMA Engine - 2.5L (VIN 4, 8th digit) - 92,000 miles

Kia

SKU MANUAL-2001-kia-optima-engine-p-72230

engine

2001 Kia OPTIMA Engine - 2.5L (VIN 4, 8th digit) - 92,000 miles

90 days Warranty
$1,195
2001 Kia OPTIMA Engine - 2.5L (VIN 4, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2001-kia-optima-engine-p-72231

engine

2001 Kia OPTIMA Engine - 2.5L (VIN 4, 8th digit) - 120,000 miles

90 days Warranty
$1,100
2002 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2002-kia-optima-engine-p-72243

engine

2002 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 95,000 miles

90 days Warranty
$1,330
2002 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2002-kia-optima-engine-p-72244

engine

2002 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 120,000 miles

90 days Warranty
$1,250
2002 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2002-kia-optima-engine-p-72245

engine

2002 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 95,000 miles

90 days Warranty
$1,195
2002 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2002-kia-optima-engine-p-72246

engine

2002 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 120,000 miles

90 days Warranty
$1,100
2003 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2003-kia-optima-engine-p-72254

engine

2003 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 95,000 miles

90 days Warranty
$1,330
2003 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2003-kia-optima-engine-p-72255

engine

2003 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 120,000 miles

90 days Warranty
$1,250
2003 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2003-kia-optima-engine-p-72256

engine

2003 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 95,000 miles

90 days Warranty
$1,195
2003 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2003-kia-optima-engine-p-72257

engine

2003 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 120,000 miles

90 days Warranty
$1,100
2004 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2004-kia-optima-engine-p-72266

engine

2004 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 95,000 miles

90 days Warranty
$1,330
2004 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2004-kia-optima-engine-p-72267

engine

2004 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 120,000 miles

90 days Warranty
$1,250
2004 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2004-kia-optima-engine-p-72268

engine

2004 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 95,000 miles

90 days Warranty
$1,195
2004 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2004-kia-optima-engine-p-72269

engine

2004 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 120,000 miles

90 days Warranty
$1,100
2005 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2005-kia-optima-engine-p-72277

engine

2005 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 95,000 miles

90 days Warranty
$1,330
2005 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2005-kia-optima-engine-p-72278

engine

2005 Kia OPTIMA Engine - 2.4L (VIN 6, 8th digit) - 120,000 miles

90 days Warranty
$1,250
2005 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2005-kia-optima-engine-p-72279

engine

2005 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 95,000 miles

90 days Warranty
$1,195
2005 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2005-kia-optima-engine-p-72280

engine

2005 Kia OPTIMA Engine - 2.7L (VIN 8, 8th digit) - 120,000 miles

90 days Warranty
$1,100
2006 Kia OPTIMA Engine - 2.4L, (VIN 3, 8th digit, US market only) - 95,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72287

engine

2006 Kia OPTIMA Engine - 2.4L, (VIN 3, 8th digit, US market only) - 95,000 miles

90 days Warranty
$1,860
2006 Kia OPTIMA Engine - 2.4L, (VIN 3, 8th digit, US market only) - 110,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72288

engine

2006 Kia OPTIMA Engine - 2.4L, (VIN 3, 8th digit, US market only) - 110,000 miles

90 days Warranty
$1,820
2006 Kia OPTIMA Engine - 2.4L, (VIN 6, 8th digit), Canada market - 95,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72289

engine

2006 Kia OPTIMA Engine - 2.4L, (VIN 6, 8th digit), Canada market - 95,000 miles

90 days Warranty
$1,330
2006 Kia OPTIMA Engine - 2.4L, (VIN 6, 8th digit), Canada market - 120,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72290

engine

2006 Kia OPTIMA Engine - 2.4L, (VIN 6, 8th digit), Canada market - 120,000 miles

90 days Warranty
$1,250
2006 Kia OPTIMA Engine - 2.4L, (VIN 6, 8th digit), US market - 95,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72291

engine

2006 Kia OPTIMA Engine - 2.4L, (VIN 6, 8th digit), US market - 95,000 miles

90 days Warranty
$1,330
2006 Kia OPTIMA Engine - 2.4L, (VIN 6, 8th digit), US market - 120,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72292

engine

2006 Kia OPTIMA Engine - 2.4L, (VIN 6, 8th digit), US market - 120,000 miles

90 days Warranty
$1,250
2006 Kia OPTIMA Engine - 2.7L, (VIN 4, 8th digit, US market only) - 95,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72293

engine

2006 Kia OPTIMA Engine - 2.7L, (VIN 4, 8th digit, US market only) - 95,000 miles

90 days Warranty
$1,440
2006 Kia OPTIMA Engine - 2.7L, (VIN 4, 8th digit, US market only) - 120,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72294

engine

2006 Kia OPTIMA Engine - 2.7L, (VIN 4, 8th digit, US market only) - 120,000 miles

90 days Warranty
$1,380
2006 Kia OPTIMA Engine - 2.7L, (VIN 8, 8th digit), Canada market - 95,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72295

engine

2006 Kia OPTIMA Engine - 2.7L, (VIN 8, 8th digit), Canada market - 95,000 miles

90 days Warranty
$1,195
2006 Kia OPTIMA Engine - 2.7L, (VIN 8, 8th digit), Canada market - 120,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72296

engine

2006 Kia OPTIMA Engine - 2.7L, (VIN 8, 8th digit), Canada market - 120,000 miles

90 days Warranty
$1,100
2006 Kia OPTIMA Engine - 2.7L, (VIN 8, 8th digit), US market - 95,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72297

engine

2006 Kia OPTIMA Engine - 2.7L, (VIN 8, 8th digit), US market - 95,000 miles

90 days Warranty
$1,195
2006 Kia OPTIMA Engine - 2.7L, (VIN 8, 8th digit), US market - 120,000 miles

Kia

SKU MANUAL-2006-kia-optima-engine-p-72298

engine

2006 Kia OPTIMA Engine - 2.7L, (VIN 8, 8th digit), US market - 120,000 miles

90 days Warranty
$1,100
2007 Kia OPTIMA Engine - 2.4L (VIN 3, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2007-kia-optima-engine-p-72317

engine

2007 Kia OPTIMA Engine - 2.4L (VIN 3, 8th digit) - 95,000 miles

90 days Warranty
$1,780
2007 Kia OPTIMA Engine - 2.4L (VIN 3, 8th digit) - 111,000 miles

Kia

SKU MANUAL-2007-kia-optima-engine-p-72318

engine

2007 Kia OPTIMA Engine - 2.4L (VIN 3, 8th digit) - 111,000 miles

90 days Warranty
$1,710
2007 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2007-kia-optima-engine-p-72319

engine

2007 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 95,000 miles

90 days Warranty
$1,440
2007 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2007-kia-optima-engine-p-72320

engine

2007 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 120,000 miles

90 days Warranty
$1,380
2008 Kia OPTIMA Engine - 2.4L (VIN 3, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2008-kia-optima-engine-p-72331

engine

2008 Kia OPTIMA Engine - 2.4L (VIN 3, 8th digit) - 95,000 miles

90 days Warranty
$1,860
2008 Kia OPTIMA Engine - 2.4L (VIN 3, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2008-kia-optima-engine-p-72332

engine

2008 Kia OPTIMA Engine - 2.4L (VIN 3, 8th digit) - 110,000 miles

90 days Warranty
$1,800
2008 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2008-kia-optima-engine-p-72333

engine

2008 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 95,000 miles

90 days Warranty
$1,440
2008 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2008-kia-optima-engine-p-72334

engine

2008 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 120,000 miles

90 days Warranty
$1,380
2009 Kia OPTIMA Engine - 2.4L (VIN 8, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2009-kia-optima-engine-p-72341

engine

2009 Kia OPTIMA Engine - 2.4L (VIN 8, 8th digit) - 95,000 miles

90 days Warranty
$2,150
2009 Kia OPTIMA Engine - 2.4L (VIN 8, 8th digit) - 120,000 miles

Kia

SKU MANUAL-2009-kia-optima-engine-p-72342

engine

2009 Kia OPTIMA Engine - 2.4L (VIN 8, 8th digit) - 120,000 miles

90 days Warranty
$2,080
2009 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2009-kia-optima-engine-p-72343

engine

2009 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 95,000 miles

90 days Warranty
$3,440
2009 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2009-kia-optima-engine-p-72344

engine

2009 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 110,000 miles

90 days Warranty
$3,380
2010 Kia OPTIMA Engine - 2.4L (VIN 8, 8th digit) - 95,000 miles

Kia

SKU MANUAL-2010-kia-optima-engine-p-72351

engine

2010 Kia OPTIMA Engine - 2.4L (VIN 8, 8th digit) - 95,000 miles

90 days Warranty
$2,300
2010 Kia OPTIMA Engine - 2.4L (VIN 8, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2010-kia-optima-engine-p-72352

engine

2010 Kia OPTIMA Engine - 2.4L (VIN 8, 8th digit) - 110,000 miles

90 days Warranty
$2,200
2010 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 88,000 miles

Kia

SKU MANUAL-2010-kia-optima-engine-p-72353

engine

2010 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 88,000 miles

90 days Warranty
$3,440
2010 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2010-kia-optima-engine-p-72354

engine

2010 Kia OPTIMA Engine - 2.7L (VIN 4, 8th digit) - 110,000 miles

90 days Warranty
$3,380
2011 Kia OPTIMA Engine - 2.0L (VIN 6, 8th digit, turbo) - 87,000 miles

Kia

SKU MANUAL-2011-kia-optima-engine-p-72361

engine

2011 Kia OPTIMA Engine - 2.0L (VIN 6, 8th digit, turbo) - 87,000 miles

90 days Warranty
$6,300
2011 Kia OPTIMA Engine - 2.0L (VIN 6, 8th digit, turbo) - 112,000 miles

Kia

SKU MANUAL-2011-kia-optima-engine-p-72362

engine

2011 Kia OPTIMA Engine - 2.0L (VIN 6, 8th digit, turbo) - 112,000 miles

90 days Warranty
$6,230

Shop other brands